Answer:
x ≥ -2
Step-by-step explanation:
What is the answer to 21.77 3.11
Answer:
I HOPE IT HELPED THANKS
There are 10 balloons in an arrangement and 7 of them are red. What percentage of red balloons are in the arrangement?
Answer:
70% are red.
Step-by-step explanation:
Divide this: 7 divided by 10 equals 0.7
0.7 is 70% in percent
Please give me brainliest
The winner of a raffle will receive three-fourths, or 0.75, of the $530.40 raised from raffle ticket sales
Answer:
$397.80
Step-by-step explanation:
Solve for n.
2-1/2n=3n+16
Answer:
N= -4
Step-by-step explanation:
Help please xxxxxx please
Answer: x = 84°.
Step-by-step explanation: The sum of interior angles of a quadrilateral is equal to 360°. We are given three of the interior angles and asked to find the remaining angle. To do this, we can add the three given angles and subtract the sum from 360°. 53° + 125° + 98° = 276°. 360° - 276° = 84°. Thus, x = 84°.
A busload of campers stopped at a dairy stand for ice cream. They ordered 74 cones, some soft serve at 1.50 each and the rest hard pack at 1.25 each. If the total bill was 100, how many of each type of cone were ordered?
Answer:
40 of the hard pack, 33 of the soft serve
Step-by-step explanation:
x1.25+b1.50=100
100÷2=50
40×1.25=50
33×1.50=49.5
self check
50+49.5=100
(40) 1.25 + (33) 1.50 = 99.5, cant go any higher than that because the price was 100. 50 cents isnt going to buy the 1.25 hard pack or the 1.50 soft shell. so the answer would be 40 of the hard pack and 33 of the soft serve
A band expects to put 16 songs on their next CD. The band writes and records 62.5% more songs than they expect to put on the CD. During the editing process, 50% of the songs are removed. How many songs will there be on the final CD?
parallelogram pqrs is shown. find the m
What is the volume of the cone with diameter 8 in.
and height 14 in.? Round to the nearest cubic inch.
Answer:
235 in
Step-by-step explanation:
theres a volume calculator on google :D
Jacob made 12 out of 36 shots he attempted during a basketball game.
What percent of shots did he make?
Answer:
33.3333.....%
Step-by-step explanation:
#3 An art-supply store sells a pad of watercolor paper after a 78% markup. If the store sells the paper for $46.99, what is the wholesale price? *
Answer:
$36.65
Step-by-step explanation:
You change 78% to .78 and multiply that by $46.99 and get 36.65.
What is the standard form of y=2/5x-6
Answer: 5y=-2x-30
Move the x to the same side as y
2x+5y= -30
hello lol
(M1219Q3SP) Um aplicativo de transporte de passageiros cobra uma taxa de R$ 0,75 por viagem, chamada de "Custo Fixo". Além dos R$0,75, a tarifa do aplicativo tem preço base inicial de R$2 e cobra R$1,40 por quilômetro rodado e R$ 0,26 por minuto de viagem. Considerando a distância percorrida em quilômetros igual a “q” e o tempo de viagem em minutos igual “t”, qual a função que representa o valor a ser cobrado por uma viagem usando esse aplicativo de transporte de passageiros é:
Somando todas as despesas, a função é dada por:
[tex]C(q,t) = 2.75 + 1.4q + 0.26t[/tex]
----------------------
Custo fixo de R$ 0,75:
Isto implica que:
[tex]C = 0.75[/tex]
As outras despesas são:
Preço base de R$ 2 mais 1,40 por cada quilômetro q.R$ 0,26 por cada minuto t de viagem.Então, a função é:
[tex]C(q,t) = 0.75 + 2 + 1.4q + 0.26t[/tex]
[tex]C(q,t) = 2.75 + 1.4q + 0.26t[/tex]
Um problema semelhante é dado em https://brainly.com/question/22078788
To make 1 batch of sky blue paint, Clare mixes 2 cups of blue paint with 1 gallon of white paint.
a. Explain how Clare can make 2 batches of sky blue paint.
Claire can mix
[ Select ]
cups of blue paint with
[ Select ]
gallons of white paint.
b. Explain how to make a mixture that is a darker shade of blue than the sky blue.
You could mix
[ Select ]
2 cups of blue paint with 1 gallon of white paint or use less
[ Select ]
paint with Clare's recipe.
c. Explain how to make a mixture that is a lighter shade of blue than the sky blue.
You could mix
[ Select ]
2 cups of blue paint with 1 gallon of white paint or use more
[ Select ]
paint with Clare's recipe.
The segments shown below could form a triangle.
O A. True
O B. False
The age of the older of two boys is twice that of the younger; 5 years ago it
was three times that of the younger. Find the age of each. pls include steps will mark brainiest
Answer: The older boy is now 20, the younger boy is now 10.
Step-by-step explanation: Explanation:
Let the age of the older boy now be y
let the age of the younger boy now be x
y = 2x
y-5 = 3(x-5)
simplifying
y = 3x - 10
substituting for y in equation 1
2x = 3x-10
simplifying
x = 10
substituting into 1
y = 20
3,145 divided by 5 equal
Answer:
629
Step-by-step explanation:
bruh
pheobe andy and polly share £270 pheobe gets three times as much as andy who hets twice as much as polly how much do they each get
#1) An airplane has 165 seats for passengers. Eleven-fifteenths of the seats
are full on a particular flight. How many passengers are on this flight?
Answer: 121 seats
Step-by-step explanation:
11/15 of the seat taken out of 165 so
11/15× 165= 120.9999≈121 seats
Which step in the solution contains the first error?
9514 1404 393
Answer:
Step 4
Step-by-step explanation:
In Step 1, the first equation is correctly multiplied by 2.
In Step 2, the two equations from step 1 are correctly added.
In Step 3, the value of x is correctly determined by dividing by 11.
In Step 4, the value of x is incorrectly substituted for y in the original first equation.
The first error is in Step 4.
What’s these answer I’ll mark u brainliest
Answer:
Step-by-step explanation:
mark me mark me
Answer:
4.2
-4
30%
3/10
0.3
0.00133333333
1715
write each as a fraction
Answer:
18) 7/10 20) 58/100 or 29/50 22) 2/3 24) 8/10 or 4/5 26) 3/10
Step-by-step explanation:
Answer:
18. 7/10 20. 29/50 24. 4/5 26. 3/10
Step-by-step explanation:
Umm im sorry i cant find number 22
A train travels 25 miles in 20 minutes. What is the train’s speed in miles perhour?
Answer:
So,
The rate of the train is 25mi/20mins. We need (x)mi/hr. We can do that by multiplying by 3.
25(3) = 75
The train's speed in mph is 75 mph.
Step-by-step explanation:
Anita opens a savings account by making a deposit of $272.95. Every week, she deposits another $45.25 in the account. How much will be in the account after 6 weeks?
$318.20
$453.95
$499.20
$544.45
Answer:
D. $544.45
Step-by-step explanation:
step 1:
6 x 45.25 = 271.5.
step 2:
271.5 + 272.95 = 544.45
Find the solution set for 8x^-9x=-1
Answer:
[tex]\mathrm{The\:solutions\:to\:the\:quadratic\:equation\:are:}[/tex]
[tex]x=\frac{1}{8},\:x=1[/tex]
Step-by-step explanation:
Given the equation
[tex]8x^2-9x=-1\:\:[/tex]
Add 1 to both sides
[tex]8x^2-9x+1=-1+1[/tex]
[tex]8x^2-9x+1=0[/tex]
as
[tex]\left(8x-1\right)\left(x-1\right)=8x^2-9x+1[/tex]
so the equation becomes
[tex]\left(8x-1\right)\left(x-1\right)=0[/tex]
Using the zero factor principle:
[tex]\:If}\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)[/tex]
so
[tex]8x-1=0\quad \mathrm{or}\quad \:x-1=0[/tex]
solving
[tex]8x-1=0[/tex]
[tex]8x=1[/tex]
[tex]\frac{8x}{8}=\frac{1}{8}[/tex]
[tex]x=\frac{1}{8}[/tex]
also solving
[tex]x-1=0[/tex]
[tex]x=1[/tex]
[tex]\mathrm{The\:solutions\:to\:the\:quadratic\:equation\:are:}[/tex]
[tex]x=\frac{1}{8},\:x=1[/tex]
Helpp with this math.
Answer:
it's c lol
Step-by-step explanation:
Answer: I think it D
Step-by-step explanation:
Because you have to -1.3 +5x(2 2/3-1/4)
I think 0.25=1/4
Determine the next term in the sequence: 3, 6, 9, …
A.) 12
B.) 15
C.) 18
D.) 27
Answer:
A.) 12
Step-by-step Explanation:
For every add three. 3+3 = 6. 6+3 = 9. 9+3 = 12
A photograph of a strand of human hair shows the hair magnified by factor of 200. If the photo shows the hair as 2cm wide, what is the actual width of the hair
Answer:
i need points and i dont know this answer to the guestion
Step-by-step explanation:
Determine the value of the expression below.
60 - (9÷3)² + 15
Answer:
60-3^2+15
60-9+15
the answer is 66
i said certified freak 7 days a week ____________ make that pull out game week woo woo woo
Answer:
Wet and g.
Step-by-step explanation: